package dao;

import entity.Iphonetype;

import java.util.List;

public interface IphonetypeDao {
    //显示所有手机类别
    public List<Iphonetype> showType();
    //添加手机类别
    public void addType(String typeName);
    //判断是否有本类别
    public Iphonetype flagType(String typeName);
    //取出刚添加的类别
    public Iphonetype showaddType();
}
